#285 demo_baumgartner2014 fails in Octave on Linux

[Piotr Majdak]

AMT 1.5.0, full package, Octave on Linux, run demo_baumgartner2014.
Error:
error: 'regress' undefined near line 464, column 15

The 'regress' function belongs to the statistics package from Octave
Forge which seems to not be installed in your system.

Please read https://www.octave.org/missing.html to learn how you can
contribute missing functionality.
error: called from
localizationerror at line 464 column 14
demo_baumgartner2014 at line 65 column 7

[Joonaksu]

Tested in Kubuntu VM and Octave version 8.4.0 and it works without issues

[Joonaksu]

pkg install -purge statistics
or
sudo apt install octave-statistics
helps for the issue

[Joonaksu]

Commit and push